Not my footage, but looks like the PS4 image jailbreak for 9.00 is also working on PS5 4.03 - just awaiting ps5 payloads now. This is why Sony rushed out 9.03 for
Sony files a restraining order against Geohot, fail0verflow for PS3 | Tech Ticker
How to Jailbreak PS3 4.50/4.53 Custom Firmware - YouTube
Testing Full Webkit On PS4 9.03 Update And PS5 4.50 Update : r/PS5_Jailbreak
PS3 Jailbreak - CFW - Home | Facebook
PS3 Jailbreak with E3 Flasher (NO ESATA Station required) ****4.55, 4.53, 4.50,4.46*** - YouTube
PlayStation 5 firmware 4.03/4.50 jailbreak - Games & Entertainment - 1058680125
How to Jailbreak PS3 - 4.50 4.53 CFW OFW - release July 2014 HD - video Dailymotion